Tursiops truncatus 01 cropped🐬

Photo: NASA · Public domain

SpeciesCetaceaDelphinidae
Marine mammals

🐬Common bottlenose dolphin

Tursiops truncatus (Montagu, 1821)

The common bottlenose dolphin or Atlantic bottlenose dolphin is one of three species of bottlenose dolphin in the genus Tursiops. While formerly known simply as the bottlenose dolphin, this term is now applied to the genus Tursiops as a whole. As considerable genetic variation has been described within this species, even between neighboring populations, many experts think additional species may be recognized and split out.

Text: Wikipedia, CC BY-SA 4.0.

Videos
907
Photos
2
Measurements
13
vs you
≈ 3.7× your weight
Also called
Cowfish, Bottlenose dolphin, Bottlenose Dolphin, Bottle-nosed Dolphin, bottle-nosed dophin, common bottle-nosed dolphin, Bottlenosed Dolphin
Conservation status
LCLeast concern

IUCN Red List assessment, 2019.

Population trendUnknown
Key measurements
Body mass
230 kg
Body length
3.63 m
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
53 years
All measurements ↓
Facts and figures

Everything we know about the Common bottlenose dolphin

Typical adult figures. Where a value is an estimate rather than a measurement, it says so.

Body mass
230 kgrecord 650 kg · SeaLifeBase
COMBINE
Other figures ↓

Record: largest individual on record

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 200 kgAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Body length
3.63 m
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 3.8 mSeaLifeBasev25.04
Brain mass
1,551 g
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Maximum lifespan
53 years
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 52 yearsAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Generation length
18 years
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Age at maturity
9.2 years
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Gestation
1.0 years
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 1.0 yearsAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Litter size
1
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 1AnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Trophic level
Carnivore
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Activity cycle
Diurnal
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Home range
53 km²
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Population density
0.2 per km²
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Volume l
230 Laverage
Details ↓

Body mass at ~1.0 kg/L, the density of vertebrate tissue.

average = a mean across sexes or species in a group.

Not recorded for Common bottlenose dolphin yet: shoulder height, top speed, bite force.

More

More about the Common bottlenose dolphin

Closest relative on this site
🐬 Short-beaked Common Dolphin — last shared an ancestor ≈ 2.3 million years ago.
What it eats
fish80%
insects and other invertebrates20%
In other languages
Tumler (nb), tuimelaar (nl), Großer Tümmler (de), grand dauphin (fr), Tursiops truncatus (es), Tursiops truncatus (it) … and 27 more languages

Animals caught on camera

Real footage of the animals on this site — hunting, fighting, and getting on with it.

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